Updated May 13, 2026 · Independent Analysis
Only in Clerk
- ✦ Drop-in Auth UI Components
- ✦ Email/Password Authentication
- ✦ Social OAuth (20+ providers)
✓ Free planFrom $25/mo(cheaper)50k+ users · est. 2020
Only in Tailscale
- ✦ WireGuard-based Mesh VPN
- ✦ Zero Trust Network Access
- ✦ SSO/SAML Integration
✓ Free planFrom $48/mo(pricier)10k+ users · est. 2019
Pricing Intelligence
Clerk saves you $23/user/movs Tailscale

Clerk Plans
Free tier available
- • 10,000 MAU
- • Email/social login
- • MFA
- • Unlimited MAU (+ $0.02/MAU)
- • Custom domains
- • Advanced MFA
- • SAML SSO
- • Custom SLA
- • Dedicated support
Full Clerk Pricing Breakdown →
Tailscale Plans
Free tier available
- • Up to 3 users
- • 100 devices
- • 1 subnet router
- • 1 user
- • Unlimited devices
- • Priority support
StarterBest Value
$5/user/mo- • ACL policies
- • SAML/SSO
- • Device posture
- • Enterprise controls
- • Dedicated support
- • Custom contracts
Full Tailscale Pricing Breakdown →Feature Matrix
5 differences found across 10 standardized features
Pros & Cons Face-Off
Evaluative strengths and weaknesses — not feature lists
Pros
- +Stunning DX — auth UI in minutes with React components
- +Generous free tier (10k MAU)
- +Built-in organization/multi-tenancy support
- +Active community and excellent documentation
Cons
- −Pricing jumps significantly beyond free tier at scale
- −Less suitable for non-React/JS stacks
Pros
- +Incredibly easy setup — works in minutes
- +Generous free tier for small teams
- +WireGuard performance with no gateway bottleneck
- +Works through NAT and firewalls seamlessly
Cons
- −Not a full IAM solution — no user provisioning lifecycle
- −ACL policy management becomes complex at enterprise scale
At a Glance
Starting Price$25/movs$48/mo
Feature Count16 featuresvs16 features
Frequently Asked Questions